The best Software Testing tools and resources on the internet.

Manage and switch between multiple proxies quickly & easily.

Browser driver API

An easy way to execute a health check against your API endpoint.

A tool for securing CI/CD workflows with version pinning.

Transforms raw playback data into actionable insights

Your shell history: synced, queryable, and in context

Diagram creation for modeling systems

A browser extension that adds various web developer tools to a browser.

A tool to programmatically edit and orchestrate JMeter JMX test plans in CI/CD pipelines.

powerful and intuitive assertion library for Java

Encode & decode strings, bytes, and integers to Base62

Use LLMs to automatically generate unit tests for npm packages written in JavaScript/TypeScript.

Lint an npm or Yarn lockfile to analyze and detect security issues via predefined security policies.

Learn about core Principles of chaos engineering.

AI-Powered Testing for Playwright and Selenium

Check and suggests colors to meet the required WCAG or APCA contrast ratio.

Jubula Functional Testing Tool for desktop Java applications

VS Code extension to view Git history, diff of committed files, git blame info, stash details, and more.

Run SQL queries in your browser.

The free C/C++ and Fortran IDE.

A collection of utilities for Playwright tests at SEON Technologies, designed to make testing more efficient and maintainable.

Web CSV Generator is a web-based random CSV data generator written in JavaScript. It allows to generate CSV files.

A custom JMeter plugin that jumps to a target Transaction Controller when any sampler fails.

Write, build and run integration tests based on OpenTelemetry traces with Jest-like syntax.

zefaker is a command-line tool for generating CSV, Excel, JSON and SQL files from a Groovy DSL

Opensource IDE For Exploring and Testing Api's (lightweight alternative to postman/insomnia)

A curated list of snippets to get Web Performance metrics to use in the browser console or as snippets on Chrome DevTools

A visual feedback and testing tool.

The web browser built for scraping

An open-source terminal emulator for Mac or Linux.